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Jericho's Top School District Drives Home Values — Clean Exteriors Protect Them
The Jericho Union Free School District is one of the highest-ranked districts on Long Island — and that ranking drives home values above $875,000 across the community. Buyers paying that price notice everything, including the condition of your siding, trim, and exterior surfaces. Algae-streaked walls, green film on north-facing surfaces, and pollen-coated trim signal deferred maintenance even when the house is solid underneath. Pressure Wash Long Island provides professional house washing across Jericho using low-pressure soft-wash methodology that removes biological growth, bonded pollen, and embedded contamination without damaging your siding materials. We’re based at 108 Jerusalem Ave in Hicksville — directly south of Jericho, same Town of Oyster Bay. Call (516) 350-8393 for a free assessment.
Pressure Wash Long Island provides house washing services across Nassau County, including Hicksville, Syosset, Muttontown, Plainview, Brookville, Westbury, Glen Head, Old Bethpage, and surrounding communities.
What Jericho’s Canopy and Central Nassau Climate Do to Your Siding
Jericho sits at the transition between central Nassau and the North Shore — which means it gets the worst of both contamination profiles. Mature trees along Jericho Turnpike and throughout the residential streets generate heavy pollen loads from March through June that bond to every exterior surface. Vehicle particulate from Jericho Turnpike and Broadway deposits grime on properties along the commercial corridors. And the canopy shade that makes Jericho’s residential streets attractive also keeps north-facing walls and shaded siding damp for weeks at a time — creating the conditions where algae and mildew colonize fast. Jericho doesn’t have the salt-air that South Shore communities deal with, but the combination of pollen, vehicle particulate, and canopy-driven moisture creates a contamination cycle that demands annual professional house washing. Without it, biological growth embeds into siding materials and causes damage that household rinsing can’t reverse.
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Your Neighbor in Hicksville — Not a Company From Suffolk
Pressure Wash Long Island is at 108 Jerusalem Ave in Hicksville — Jericho’s neighbor to the south. When you call (516) 350-8393, you’re calling someone who drives through Jericho every day. Kevin has been working on homes in this part of Nassau County since 1982. His son Matthew works alongside him. We’re not a franchise dispatching from somewhere else — we’re the family next door.
Restore What the Trees Took Away
Jericho’s tree coverage is beautiful — until it turns your siding green. Algae and mildew establish on shaded surfaces within a single growing season, dulling the appearance of even well-maintained homes. Our soft-wash methodology under 500 PSI kills biological growth at the root using biodegradable surfactant solutions. The clean lasts because the organisms are dead — not just rinsed off the surface.
Stop Moisture Damage Before It Starts
Algae and mildew hold moisture against siding and promote rot — especially on painted wood, cedar, and areas where trim meets siding. Pollen hardens into a film that traps moisture underneath. On Jericho homes valued at $875K+, the siding repair bill from unchecked biological growth can run into thousands. Annual house washing removes all of it before it becomes structural damage.
Healthy Environment
The health of you and your family is extremely important, and doing everything you can to ensure you all live in a clean, healthy environment. One of the best ways to guarantee your home’s exterior is clean and safe for you, your children, and your pets are by scheduling routine soft washing services from Pressure Wash Long Island. Our house washing specialists use safe, biodegradable, and eco-friendly cleaning solutions that effectively remove harmful growths like algae and mold, imposing a health risk to your family. Not only will our house washing services make your home clean and safer, but they will make your property look better overall!
Improve Curb Appeal
Are you noticing ugly streaks and stains affecting your home’s beauty? Thankfully, Pressure Wash Long Island is here to make your home brighter and cleaner with our quality house washing service. We have a team of experienced, qualified professionals who can thoroughly eliminate all harmful organic growth, like algae and mold, that is impeding your home from looking its best. By cleaning your home’s exterior siding regularly, you’ll increase your property’s value and improve its overall aesthetics, which is especially needed if you’re thinking about selling your home anytime soon.
Prevent Damage
Letting algae, moss, grime, and other filth sit on your exterior siding without any resolution can cause significant damage over time. However, instead of letting these harmful microorganisms wreak havoc on your home, you’ll want to rely on our expert house washing services. Thankfully, with our soft washing method, we’ll be able to clean your exterior surfaces safely and effectively, unlike any other cleaning method. We’ll help extend the life of your home’s siding and prevent potentially costly repairs or replacements from happening too soon.
Why Jericho Homeowners Trust Pressure Wash Long Island
Pressure Wash Long Island is owned by Kevin — a licensed contractor who has been working on Long Island properties since 1982. Kevin still actively works in structural renovation, custom millwork, and finish carpentry alongside his exterior cleaning business. That means the person washing your Jericho home understands how it’s built, what materials your siding is made of, and what each surface can handle. His son Matthew works alongside him. When you call (516) 350-8393, you’re reaching the family that does the work — based at 108 Jerusalem Ave in Hicksville, directly south of Jericho.
We clean vinyl siding, aluminum siding, painted wood, cedar shake, stucco, EIFS (Exterior Insulation and Finish Systems) also commonly known as Dryvit, brick, natural stone, and composite materials. Every surface gets the pressure setting and surfactant solution it requires.
We also provide roof cleaning, gutter cleaning, window cleaning, paver sealing, pressure washing, and commercial power washing throughout Jericho and across Nassau County.
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Jericho Siding — Tree Shade and Pollen Are a Bad Combination
Jericho’s residential streets are lined with mature oaks, maples, and elms that shade siding for most of the day during the growing season. That shade keeps surfaces damp — and damp surfaces grow algae. Add the heavy pollen loads that blanket everything from March through June, and you’ve got siding that looks worse every season. Our low-pressure soft-wash methodology under 500 PSI applies biodegradable surfactant solutions that kill biological growth at the root and dissolve bonded pollen. The siding’s original color comes back. The contamination doesn’t.
Vehicle Grime Along Jericho Turnpike and Broadway
Jericho Turnpike carries heavy truck traffic including diesel vehicles and school buses. That diesel exhaust deposits black residue on siding, soffits, and eaves — especially on homes closest to the road. Standard soft wash alone won’t cut it on these properties. We use a dedicated road grime remover as a pre-treatment step to break down the diesel film before applying our standard surfactant solution. The eaves and soffits usually show the heaviest buildup and get the most attention.
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EIFS and Stucco on Jericho Homes
Some Jericho homes use EIFS (Exterior Insulation and Finish Systems), also commonly known as Dryvit, or traditional stucco. EIFS requires low pressure only — high pressure punctures the thin finish coat and creates hidden moisture damage behind the insulation layer. Traditional stucco is more durable but still needs controlled pressure to avoid cracking. We treat both materials with the specific method each one requires.
Protecting Your Jericho Investment
With median home values around $875,000 in the Jericho UFSD, exterior maintenance directly affects property value. Stained siding, green film on north-facing walls, and pollen-coated trim give buyers easy negotiation points — even when the rest of the house is solid. Professional house washing before listing is one of the cheapest and highest-return prep steps available. And even if you’re not selling, annual cleaning protects the materials.
While We’re Cleaning, We’re Also Looking
Kevin’s background in structural renovation means we notice things most cleaning companies don’t — loose siding, failing caulk, deteriorating trim, flashing gaps, gutter damage. We’re not going to fix it for you, but we’ll tell you about it before it becomes a bigger problem. On Jericho homes where materials are 30 to 50+ years old, catching a maintenance issue early saves real money.
Your Landscaping Stays Intact
Jericho properties have established landscaping — mature foundation plantings, perennial gardens, specimen shrubs. We use biodegradable surfactant solutions and pre-wet all adjacent plant material before every job. No bleach-heavy mixes that burn established gardens. Your landscaping looks the same when we leave — just your house looks better.
Jericho’s History and Community
The name Jericho comes from the Biblical city — part of the Quaker heritage that shaped this community alongside neighboring communities like Old Bethpage and Hicksville. Today, Jericho is defined by its top-ranked school district, strong property values, and residential streets that balance mature tree coverage with well-maintained homes. Professional house washing is how you keep your home matching the standard the community sets.
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House Washing in Long Island NY
Couldn't be happier with the service provided. They did my entire house. Washed my roof, house, deck, paver driveway and walks as well as my outdoor furniture. Absolutely thrilled with the way it looks now! I highly recommend and will definitely be using them again for house washing and other exterior cleaning needs.
Long Island House Washing
Kevin and his team were amazing! Very detail oriented and even came back next day to address some of my questions and additional cleaning I asked for. They left our house looking beautiful! Highly recommended for house washing and pressure washing needs.
House Washing Long Island NY
Very professional job. Everything is shiny white! They really know what they are doing. I am very pleased with their service and highly recommend for house washing
Our Simple Three Step Process
Working with us is easy as...
Getting a quote from Pressure Wash Long Island is fast and straightforward. Tell us about your property and what needs cleaning and we'll review it via satellite. Your written quote comes back before anyone sets foot on your property.
Set A Schedule
Once your quote is approved, our office locks in a date that works around your schedule. We confirm the day, show up on time, and get to work. Kevin and Matthew lead the job from start to finish.
See the Difference
When the job is done, Kevin or Matthew walks the property before we pack up. Every surface cleaned, every agreed area covered, no surprises on the bill. You'll see the difference the same day — and it will still be there six months later.
We can restore your property instantly!
Scroll over any photo to see these homes’ transformations. We can make your home look new again!
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House Washing Jericho NY — Frequently Asked Questions
Got Questions? We've Got Answers
Do you clean Trex and composite decking?
Yes. We match the method to the material — newer composite decking gets standard low-pressure soft wash, but older open-cell composites like Gen 1 Trex require a two-step cleaning process because their porous surface absorbs contamination differently. We identify the brand and generation before selecting the approach.
Is house washing safe for my siding?
Yes — because we don’t use high pressure on any siding type. Vinyl, aluminum, painted wood, cedar, stucco, EIFS, and brick all receive low-pressure soft-wash methodology under 500 PSI. The biodegradable surfactant solution does the cleaning, not the force of the water.
My home has both vinyl siding and painted wood trim — do you treat them differently?
Yes. Vinyl gets one surfactant concentration, painted wood gets another. We adjust pressure settings and solution strength for every material on your home — because what cleans vinyl safely can damage painted trim if applied wrong. Kevin assesses every surface before we start.
I live near Jericho Turnpike — does road grime affect how you clean?
Absolutely. Jericho Turnpike carries heavy truck traffic including diesel vehicles and school buses. That diesel exhaust deposits black residue on siding, soffits, and eaves — especially on homes closest to the road. Standard soft wash alone won’t cut it on these properties. We often use a dedicated road grime remover as a pre-treatment step to break down the diesel film before applying our standard surfactant solution. The eaves and soffits usually show the heaviest buildup and get the most attention.
How close are you to Jericho?
108 Jerusalem Ave in Hicksville — directly south. We drive through Jericho every day. No travel surcharges.
Who does the work?
Kevin, his son Matthew, and their team. Pressure Wash Long Island — family-owned, based in Hicksville. The same people who quote your job are the people who clean your property.
How We Approach Jericho Properties
We walk the property first. We identify every siding material — vinyl, aluminum, painted wood, cedar, stucco, EIFS, brick. We check the condition of trim, caulk, and flashing. We evaluate what kind of contamination is present — canopy-driven biological growth, bonded pollen from Jericho Turnpike corridor trees, vehicle particulate from nearby commercial roads. Then we select the surfactant solution and pressure setting for each surface individually.
Every siding type gets soft wash under 500 PSI. EIFS gets low pressure only because high pressure damages the finish coat. Cedar gets controlled application to protect the grain. When we’re done, we walk the property with you before packing up. You see every surface before we leave.
Most residential house washing jobs in Jericho run between $300 and $800 depending on home size, siding types, and condition. We assess the property and give you a written price. That number doesn’t change once we start.
House Washing Jericho NY
Jericho’s top-ranked school district drives home values above $875K — and those homes deserve exterior maintenance that matches their value. Whether you’re on a residential street near Jericho High School, maintaining a property along Jericho Turnpike, or keeping a home looking its best near the Muttontown border, Pressure Wash Long Island is right next door in Hicksville. Call (516) 350-8393.